Export Threads dependency (backport #63) - #64
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Signed-off-by: David Laseca Perez <davidlaseca@eprosima.com> (cherry picked from commit 97cb03a)
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Description
The Threads dependency added in ros2#579 and gated in #56 causes errors in consumers because they cannot resolve the Threads::Threads target in the static micro-ROS build. Because of this type of build, CMake forwards the
PRIVATE Threads::Threadsto the consumers, which makes it appear inrcutilsExport.cmakebut undefined sinceThreadswas not exported.This PR solves this by exporting the target when the build needs it (
RCUTILS_NO_THREAD_SUPPORT=OFF).This is an automatic backport of pull request #63 done by Mergify.